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New Steam on Linux Market Share Stats 'Likely the Largest Surveyed Figure Ever'

3 months 1 week ago
"The July 2025 results of the Steam Survey were posted a few minutes ago," Phoronix reported last night, "and show a healthy 0.32% increase to put the Linux gaming marketshare at 2.89%." That's a recent high in percentage terms and while Steam saw around 3% in the early days of Steam on Linux a decade ago, in absolute terms this is likely the largest surveyed figure ever for the Linux gaming population. Linux was at 2.89% for July while macOS was at 1.88% and Windows at 95.23%. There does seem to be a jagged line that's trending upward... November: 2.03% December: 2.29% January: 2.06% February: 1.45% March: 2.33% April: 2.27% May: 2.69% June: 2.57% July: 2.89%

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EditorDavid

Long live the nub: ThinkPad designer David Hill spills secrets, designs that never made it

3 months 1 week ago
We almost got more butterfly keyboards and foldable workstations

Interview  Launched in 1992, the boxy black ThinkPad with its little red nub remains the quintessential business productivity notebook. Unlike commercial offerings from competitors such as Dell and HP, Lenovo's laptop has a following of people who collect old models and celebrate each new innovation.…

Avram Piltch

Early Universe's 'Little Red Dots' May Be Black Hole Stars

3 months 1 week ago
After it began "peering into the distant universe" in 2022, NASA's James Webb Space Telescope "has discovered a rash of 'little red dots'," reports Science magazine. There's "hundreds of them, shining within the first billion years of the 13.8-billion-year-old universe, so small and red that they defied conventional explanation." "Only in the past few months has a picture begun to emerge. The little red dots, astronomers say, may be an entirely new type of object: a colossal ball of bright, hot gas, larger than the Solar System, powered not by nuclear fusion, but by a black hole..." The objects, which some astronomers are calling "black hole stars," could be a missing link in the evolution of galaxies and help explain the rapid growth of supermassive black holes that lie at their hearts. "The big breakthrough of the past 6 months is actually the realization that we can throw out all these other models we've been playing with before," says astronomer Anna de Graaff of the Max Planck Institute for Astronomy... JWST couldn't resolve the dots into a recognizable shape, which meant they must have been tiny — less than 2% of the diameter of the Milky Way. "It was a mystery ... as to why they were so spatially compact," says Caitlin Casey of the University of Texas at Austin. An impossibly dense packing of stars would be needed to explain their brightness. "I was excited," Casey says... For Mitch Begelman, a theoretical astrophysicist at the University of Colorado Boulder, the observations are a vindication. Earlier this month, he and a colleague posted a preprint on arXiv reviving a scenario for the formation of hypothetical "quasi-stars" that he and others had proposed 20 years ago. The first generation of stars, they calculated, could have grown to colossal size in the early universe, which was made up almost entirely of hydrogen, the raw material of stars. When a giant star ran out of fuel, they said, its core would have collapsed into a black hole, but the outer envelope of hydrogen was so dense it survived the blast, enclosing the newborn black hole. As the black hole chewed at its shroud of gas, the entire system glowed as a quasi-star larger than the Solar System. "That's what the quasi-star envelope is doing, it's force-feeding the black hole by pushing matter into it," Begelman says. Given how common little red dots appear to be in the early universe, theorists are beginning to wonder whether this giant-ball-of-gas phase is an essential part of black hole growth and the evolution of galaxies. "We're probably looking at kind of a new phase of black hole growth that we didn't know about before," de Graaff says. "If the red dots do turn out to be black hole stars, it will be precisely the sort of breakthrough expected from JWST — and the kind of discovery astronomers live for." Thanks to Slashdot reader sciencehabit for sharing the news.

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EditorDavid